# Tread Timer vs StayUpRight!

The clearest difference is ads: StayUpRight! at none against Tread Timer's shown. StayUpRight! also leads on monetization model (free vs ad-supported) and update cadence (every 2 weeks vs monthly). Tread Timer's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Tread Timer against 5.0 for StayUpRight!. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Tread Timer ships an update monthly, StayUpRight! every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Tread Timer | StayUpRight! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/tread-timer/id6757133582/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/stayupright/id6761411871/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 40 MB | 44 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Benchmark Fitness, Inc.](https://appshunter.io/developer/1173217730) | [Upright Science](https://appshunter.io/developer/1882993374) |

## What reviewers say

### Tread Timer

[App page](https://appshunter.io/ios/app/tread-timer/id6757133582)

This app provides treadmill workout timers to help users structure their exercise sessions. It offers customizable intervals for running, walking, and resting, ensuring a consistent and effective workout experience.

**Highlights:** Treadmill workout timers, Customizable intervals, Running and walking segments, Rest periods, Structured exercise sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### StayUpRight!

[App page](https://appshunter.io/ios/app/stayupright/id6761411871)

Measure your balance using your phone's motion sensors. Track your scores over time and sync with Apple Health data. This app helps you monitor a key indicator of health and independence.

**Highlights:** Balance measurement using phone sensors, Track scores over time, Sync with Apple Health, Three simple poses, Immediate score results, Audio and written instructions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tread Timer free?

Tread Timer is free to download, with no in-app purchases.

### Is StayUpRight! free?

StayUpRight! is free to download, with no in-app purchases.

### Which has better reviews, Tread Timer or StayUpRight!?

Tread Timer and StayUpRight! are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Tread Timer or StayUpRight! have ads?

Tread Timer shows ads; StayUpRight! does not.

### Which is updated more often, Tread Timer or StayUpRight!?

Tread Timer ships an update monthly, and StayUpRight! every 2 weeks. Most recently, Tread Timer was updated on November 5, 2026 and StayUpRight! on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*